About This Upgraded Clamping Force: Experience stronger grip with 1200 lbs max force! Perfect for welding & woodworking, our heavy-duty F clamps deliver unmatched stability for demanding projects. Premium Forged Steel: Built to last with rugged drop-forged steel construction. Thickened 7/8" shaft resists flexing, ensuring these metal clamps withstand heavy loads and welding sparks with maximum durability. Swivel Jaw Design: Auto-adjusting pad fits angled edges effortlessly! The 360° rotating head provides even pressure distribution while protecting delicate surfaces. Rust-Proof Chrome Finish: High-density nickel plating fights corrosion in harsh environments. These welding clamps stay shiny and smooth through years of workshop use. Comprehensive Application: From pipe welding to furniture building, our 12" bar clamps for crafts(4-3/4" throat) handle metal, wood, and DIY tasks with professional results! Overview Material : Drop Forged Steel Brand : KRETLAW Item dimensions L x W x H : 7.68 x 3.46 x 14.77 inches Color : Metallic Style : 1200 Lbs UPC : 794677316556 Manufacturer : Hangzhou Yangtuo Import and Export Co., Ltd